Unknown Fish, Anyone Help?

[yelloperil]

Hi Guys,

I have a fish that recently has started to change colour and become a bit more aggressive towards other fish in the tank, when we first got the fish it was a plain grey colour but now it has darkened in colour and has an iridescent blue over it also the tips of its fins have turned yellow. we have no idea what species of fish it is as we bought some danios and this fish was caught by accident in the shop and given to us. Would be very grateful if anyone has any ideas as to what it might be.

Thanks
Leigh

sorry for the quality of the pic, was the best i could get lol

 

[pkppv]

Hi Guys,

I have a fish that recently has started to change colour and become a bit more aggressive towards other fish in the tank, when we first got the fish it was a plain grey colour but now it has darkened in colour and has an iridescent blue over it also the tips of its fins have turned yellow. we have no idea what species of fish it is as we bought some danios and this fish was caught by accident in the shop and given to us. Would be very grateful if anyone has any ideas as to what it might be.

Thanks
Leigh

sorry for the quality of the pic, was the best i could get lol

Its a killifish!!! I dont know what kind though

 

[Fishy friend2]

definitely some sort f killifish, I dont have a clue which kind but it looks like a killifish to me

 

[yelloperil]

Thanks guys, will see what else i can find out now

 

[gobykilliefish7]

http/images.killi.net/ this is a good site

 

[deftuch]

Looks like a Burmese Yoma Danio. Cant he certain though

 

[Fishy friend2]

Looks like a Burmese Yoma Danio. Cant he certain though

I don't think that it's one of these Becasue from this pic there mouth structure looks different, and looks more similar to the golden wonder Killies that I saw the other day

 

[Fishy friend2]

I don't know if the OP has found out what kind of killie it is yet but I think that it might be Aplocheilus panchax

 

[deftuch]

Looks like a Burmese Yoma Danio. Cant he certain though

I don't think that it's one of these Becasue from this pic there mouth structure looks different, and looks more similar to the golden wonder Killies that I saw the other day

yes i see. well im stumped. tbh. i may take this picture to my lfs as i wudnt mind one myself :L

 

[southafricandude]

im nearly 100% sure its a killifish!